30224 ZIP Code — Griffin, GA

Spalding County, Georgia

ZIP code 30224 is located in Griffin, Georgia, within Spalding County. It covers approximately 67.67 square miles and serves a population of 29,279 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 678/770/470.

About ZIP code 30224

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $190,400. Owner-occupancy sits near the national average at 69%.

The gap between median ($68,835) and mean household income suggests income inequality — a small number of higher earners pull the average up. 34% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 25 minutes is near the national average.

Educational attainment is near the national average, with 23% of residents holding a bachelor's degree or higher.

Health indicators show elevated rates of smoking (20%) compared to national benchmarks.

29,279

population

67.67

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

30224 ZIP code map

Cities in ZIP code 30224

Below are the cities the US Postal Service accepts for ZIP code 30224. Using any city not on this list may result in mail delivery delays.

City	Status
Griffin	Preferred

Nearby ZIP codes

30223 Griffin (6.3 mi) 30295 Zebulon (7.1 mi) 30257 Milner (7.7 mi) 30292 Williamson (8.5 mi) 30205 Brooks (11.9 mi) 30204 Barnesville (12 mi) 30206 Concord (12.4 mi) 30256 Meansville (12.9 mi) 30248 Locust Grove (13.3 mi) 30285 The Rock (14.2 mi) 30228 Hampton (14.7 mi) 30215 Fayetteville (16.8 mi)

Demographics updated 05/2026

Population
Total population	29,279
Population density	433 / sq mi
State FIPS	13
County FIPS	255

Geography
Land area	67.67 sq mi
Water area	1.13 sq mi
Latitude	33.1962
Longitude	-84.2733
Timezone	Eastern (ET)
Area code	678/770/470

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	43.3%	49.9%	41.5%
$50k – $100k	31.8%	31.1%	30.3%
$100k – $200k	17.9%	15.1%	21.2%
Over $200k	7.1%	3.9%	7.1%

Demographics & statistics

29,279

Population

433

People per sq mi

36.1

Median age

$68,835

Median household income

$48,479

Per capita income

$190,400

Median home value

$1,114

Median monthly rent

69.2%

Home ownership

15.8%

Poverty rate

3.8%

Unemployment

8,162

Housing units

22.6%

Bachelor's or higher

Age distribution

Male Female

1,012

Under 5

1,062

949

5–9

996

815

10–14

855

1,031

15–19

1,081

1,093

20–24

1,146

2,036

25–34

2,136

1,820

35–44

1,909

1,904

45–54

1,998

788

55–59

826

714

60–64

749

1,437

65–74

1,508

491

75–84

516

199

85+

208

← Male

Female →

Age summary

Group	Count	%
Under 18	7,041	24.0%
18 and over	22,238	76.0%
65 and over	4,359	14.9%
Median age	36.1 years

Race & ethnicity

White 65.7%

Black or African American 25.9%

Two or more races 3.6%

Hispanic or Latino 2.2%

Other race 1.5%

Asian 0.6%

American Indian / Alaska Native 0.5%

Group	Count	%
White	19,656	65.7%
Black or African American	7,755	25.9%
Two or more races	1,092	3.6%
Hispanic or Latino	658	2.2%
Other race	455	1.5%
Asian	183	0.6%
American Indian / Alaska Native	138	0.5%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	43.3%	49.9%	41.5%
$50k – $100k	31.8%	31.1%	30.3%
$100k – $200k	17.9%	15.1%	21.2%
Over $200k	7.1%	3.9%	7.1%

Under $10k 5.5%

$10k–$15k 5.1%

$15k–$25k 8.0%

$25k–$35k 8.3%

$35k–$50k 10.3%

$50k–$75k 18.8%

$75k–$100k 13.3%

$100k–$150k 15.0%

$150k–$200k 5.3%

$200k+ 10.3%

Range	% of households
Under $10k	5.5%
$10k–$15k	5.1%
$15k–$25k	8.0%
$25k–$35k	8.3%
$35k–$50k	10.3%
$50k–$75k	18.8%
$75k–$100k	13.3%
$100k–$150k	15.0%
$150k–$200k	5.3%
$200k+	10.3%
Median income	$68,835

Housing

Home values

Under $50k 2.9%

$50k–$100k 11.7%

$100k–$150k 17.4%

$150k–$200k 22.1%

$200k–$300k 28.3%

$300k–$500k 13.4%

$500k–$1M 3.5%

$1M+ 0.6%

Housing overview

Metric	Value
Median home value	$190,400
Median rent / month	$1,114
Owner occupied	69.2%
Renter occupied	30.8%
Vacant	5.6%
Single-family detached	78.0%
Large apartment buildings	3.0%
Mobile homes	4.0%
Median rooms	5.8
Avg household size (owned)	2.62

Year built

Era	%
2020 or later	0.0%
2010–2019	9.9%
2000–2009	17.0%
1990–1999	14.9%
1980–1989	14.4%
1970–1979	14.2%
1960–1969	10.7%
1950–1959	9.8%
1940–1949	4.3%
1939 or earlier	4.8%

Bedrooms

Size	% of units
No bedroom (studio)	0.5%
1 bedroom	5.0%
2 bedrooms	20.9%
3 bedrooms	53.1%
4 bedrooms	15.3%
5+ bedrooms	5.3%

Vehicles per household

Vehicles	% of households
No vehicle	5.7%
1 vehicle	27.2%
2 vehicles	38.2%
3 or more	28.9%

Heating fuel

Fuel type	%
Utility gas	38.6%
Electricity	48.0%
Propane / LP gas	11.9%
Wood	0.2%
No fuel used	1.0%

Households & families

Household type	Count	%
Married-couple family	5,253	48.4%
Cohabiting couple	602	5.5%
Male householder, no spouse	1,570	14.5%
Female householder, no spouse	3,430	31.6%
Households with children under 18	3,561	32.8%
Households with seniors (65+)	3,373	31.1%
Average household size	2.62

Marital status

Status	Male	Female
Never married	37.8%	29.1%
Married	50.6%	44.5%
Separated	0.5%	2.4%
Widowed	1.2%	9.6%
Divorced	9.9%	14.4%

Education

Less than 9th grade 2.9%

Some HS, no diploma 10.1%

HS graduate 36.0%

Some college, no degree 18.1%

Associate's degree 10.3%

Bachelor's degree 12.7%

Graduate / professional 9.9%

Metric	%
HS diploma or higher	87.0%
Bachelor's or higher	22.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	488	7.1%
Kindergarten	349	5.1%
Elementary school	3,054	44.5%
High school	1,628	23.7%
College / grad school	1,342	19.6%

Employment

Industry of employment

Education & healthcare 25.5%

Manufacturing 16.3%

Retail trade 12.9%

Transportation & utilities 7.5%

Arts, food & hospitality 7.0%

Finance & real estate 6.3%

Public administration 6.2%

Construction 4.7%

Other services 4.5%

Professional & management 4.3%

Agriculture & mining 2.1%

Wholesale trade 2.0%

Information 0.6%

Occupation

Category	%
Management, business & arts	33.3%
Service	14.5%
Sales & office	21.6%
Natural resources & construction	10.9%
Production & transportation	19.7%

Employment type

Type	%
Private sector	81.0%
Government	15.0%
Self-employed	4.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	85.6%
Carpool	7.0%
Public transit	0.0%
Walk	0.5%
Work from home	5.5%
Other means	1.3%
Avg commute (minutes)	25.2

Poverty

All people 15.8%

Under 18 years 22.7%

18 and over 13.5%

Married-couple families 5.8%

Female-led households 28.4%

Income support

Source	% of households
Social Security	33.9%
Retirement income	20.5%
Supplemental Security	7.1%
Cash public assistance	3.0%
Food stamps / SNAP	14.1%

Health indicators

Condition	%
Obesity	37.0%
High blood pressure	36.8%
High cholesterol	33.4%
Diabetes	11.6%
Heart disease	6.8%
Stroke	3.4%
Asthma	9.8%
Arthritis	27.0%
Kidney disease	3.2%
Pulmonary disease	7.5%
Cancer	6.4%

Behavior / access	%
Smoking	20.4%
Binge drinking	15.5%
No physical activity	28.6%
Less than 7 hrs sleep	35.7%
Depression	20.4%
Fair or poor health	16.8%
Poor mental health	16.0%
Poor physical health	11.5%
No health insurance	21.4%
Visited doctor (checkup)	76.3%
Visited dentist	53.2%
Cholesterol screening	89.7%
Teeth loss	16.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,795	8.1%

Disability	%
Any disability	10.9%
Under 18	3.5%
18–64 years	8.6%
65 and over	32.0%

Health insurance coverage

Type	%
Private insurance	65.2%
Public insurance	35.2%
No insurance	12.0%
Uninsured under 19	8.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	27,205	92.9%
Spanish	145	0.5%
Other Indo-European	92	0.3%
Asian & Pacific Islander	3	0.0%
Other languages	50	0.2%

Place of birth & citizenship

Origin	Count	%
Native born (US)	28,609	97.7%
Born in same state	28,504	97.4%
Born in different state	23,054	78.7%
Foreign born	105	0.4%
Naturalized citizen	670	2.3%
Not a US citizen	359	53.6%

Ancestry

Ancestry	Count	%
Arab	10,624	36.3%
French	2,060	7%
Italian	1,122	3.8%

Ancestry	Count	%
Polish	219	0.7%
English	26	0.1%

Technology access

Metric	% of households
Computer access	37.1%
Internet access	91.0%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 30224

What city is ZIP code 30224 in?

ZIP code 30224 is primarily assigned to Griffin, Georgia.

What county is ZIP code 30224 in?

ZIP code 30224 falls within Spalding County, Georgia.

What is the poverty rate in ZIP code 30224?

16% of residents in ZIP code 30224 live below the poverty line, above the national average.

What is the typical home value in ZIP code 30224?

The median home value in ZIP code 30224 is $190,400.

What is the population of ZIP code 30224?

ZIP code 30224 has an estimated population of 29,279 residents, with a density of 433 people per square mile.

What is the median household income in ZIP code 30224?

The median household income in ZIP code 30224 is $68,835, below the national median of ~$75,000.

What timezone is ZIP code 30224 in?

ZIP code 30224 observes the EST timezone.